# root-ext-viz

> root-ext-viz — graphgrow-root-ext-viz. Use this tool when you need to create interactive and dynamic data visualizations with ROOT Workspace, enabling the iteration of charts and plots through a persistent kernel and vision loop. It solves problems related to data exploration and visualization, allowing for the creation of Vega-Lite and Python plots. Ideal for use cases requiring iterative data analysis and visualization, with inputs including data sets and visualization parameters, and outputs including interactive charts and plots.

Canonical page: https://skillsregistry.net/skills/graphgrow-root-ext-viz  
JSON: https://api.skillsregistry.net/v1/skills/graphgrow-root-ext-viz

## Description

Data-visualization MCP server for ROOT Workspace. It enables creating and iterating on charts (Vega-Lite, Python plots) with a persistent kernel and vision loop.

## Trust

- **Trust score (0–1):** 0.69
- **Verification tier:** scanned
- **Last scanned:** 2026-08-30

## Facts

- **Version:** 1.0.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-08-30

## Source

- **Source listing:** [Glama](https://glama.ai/mcp/servers/paedw84alb)
- **Repository:** <https://github.com/graphgrow/root-ext-viz>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "graphgrow-root-ext-viz"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/graphgrow-root-ext-viz` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/graphgrow-root-ext-viz/pull`

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SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt